octave::printf_value_cache Class Reference

Collaboration diagram for octave::printf_value_cache:

Public Types
enum	state { ok , conversion_error }

Public Member Functions
	printf_value_cache (const octave_value_list &args, const std::string &who)
	printf_value_cache (const printf_value_cache &)=delete
	~printf_value_cache (void)=default
bool	exhausted (void)
octave_value	get_next_value (char type=0)
int	int_value (void)
	operator bool () const
printf_value_cache &	operator= (const printf_value_cache &)=delete

Private Member Functions
	printf_value_cache (void)

Private Attributes
state	m_curr_state
octave_value	m_curr_val
octave_idx_type	m_elt_idx
bool	m_have_data
octave_idx_type	m_n_elts
octave_idx_type	m_n_vals
octave_idx_type	m_val_idx
const octave_value_list	m_values

Detailed Description

Definition at line 5440 of file oct-stream.cc.

Member Enumeration Documentation

state

enum octave::printf_value_cache::state

Enumerator
ok
conversion_error

Definition at line 5445 of file oct-stream.cc.

Constructor & Destructor Documentation

printf_value_cache() [1/3]

octave::printf_value_cache::printf_value_cache ( const octave_value_list &  args, const std::string &  who  )

inline

Definition at line 5447 of file oct-stream.cc.

References err_wrong_type_arg(), octave_value::iscell(), octave_value::isobject(), and octave_value::isstruct().

printf_value_cache() [2/3]

octave::printf_value_cache::printf_value_cache ( const printf_value_cache &  )

delete

~printf_value_cache()

octave::printf_value_cache::~printf_value_cache ( void  )

default

printf_value_cache() [3/3]

octave::printf_value_cache::printf_value_cache ( void  )

private

Member Function Documentation

exhausted()

bool octave::printf_value_cache::exhausted ( void  )

inline

Definition at line 5480 of file oct-stream.cc.

Referenced by octave::base_stream::do_printf(), and get_next_value().

get_next_value()

octave_value octave::printf_value_cache::get_next_value

(

char

type = 0

)

Definition at line 5500 of file oct-stream.cc.

References octave_value::array_value(), conversion_error, octave_value::double_value(), exhausted(), octave_value::fast_elem_extract(), octave_value::is_string(), m_curr_state, m_curr_val, m_elt_idx, m_have_data, m_n_elts, m_val_idx, m_values, Matrix, octave_value::numel(), octave_value::reshape(), octave_value::string_value(), and octave::math::x_nint().

Referenced by octave::base_stream::do_printf(), and int_value().

int_value()

int octave::printf_value_cache::int_value

(

void

)

Definition at line 5615 of file oct-stream.cc.

References conversion_error, octave_value::double_value(), get_next_value(), m_curr_state, max(), octave::math::nint(), and octave::math::x_nint().

Referenced by octave::base_stream::do_printf().

operator bool()

octave::printf_value_cache::operator bool ( ) const

inline

Definition at line 5478 of file oct-stream.cc.

operator=()

printf_value_cache & octave::printf_value_cache::operator= ( const printf_value_cache &  )

delete

Member Data Documentation

m_curr_state

state octave::printf_value_cache::m_curr_state

private

Definition at line 5496 of file oct-stream.cc.

Referenced by get_next_value(), and int_value().

m_curr_val

octave_value octave::printf_value_cache::m_curr_val

private

Definition at line 5495 of file oct-stream.cc.

Referenced by get_next_value().

m_elt_idx

octave_idx_type octave::printf_value_cache::m_elt_idx

private

Definition at line 5491 of file oct-stream.cc.

Referenced by get_next_value().

m_have_data

bool octave::printf_value_cache::m_have_data

private

Definition at line 5494 of file oct-stream.cc.

Referenced by get_next_value().

m_n_elts

octave_idx_type octave::printf_value_cache::m_n_elts

private

Definition at line 5493 of file oct-stream.cc.

Referenced by get_next_value().

m_n_vals

octave_idx_type octave::printf_value_cache::m_n_vals

private

Definition at line 5492 of file oct-stream.cc.

m_val_idx

octave_idx_type octave::printf_value_cache::m_val_idx

private

Definition at line 5490 of file oct-stream.cc.

Referenced by get_next_value().

m_values

const octave_value_list octave::printf_value_cache::m_values

private

Definition at line 5489 of file oct-stream.cc.

Referenced by get_next_value().

---

The documentation for this class was generated from the following file:

• libinterp/corefcn/oct-stream.cc